CVE-2020-37209: Nsasoft Spotftp

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

SpotFTP 3.0.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash.

Affected products

• Nsasoft Spotftp: version 3.0.0.0 only

Published 2026-02-11. Last modified 2026-06-29.